Doubt about result of query & proper way of doing it

I have table and have to pull out some stuff from Model "Alerts" . The problem is that I am seeingn whole lot of things in my resultset apart of query answer. Since I am new to phalcon or any framework, I suppose its better to get the pointer hence, asking here.

Thanks for the pointer. So essentially, I need to just see what I need, ignoring rest. As its my first time with any framwork and OOP too, taking little time to wrap it around my head .

Here is another doubt I have, now I have records, I have done manipulation, now I need to update record. Since we are using ORM here, I see no definitive way to only update what I have changed in multiple records I fetched.
ie.
If I had feched one record uing find, could have just changed its value $alert->save() would work.

So, how do update multiple rows, say I feched 15 rows, and in them have to change lastRun for 10 . What I see that I have to again use model::find($id) for each record and then update single one each time ?

It's true that there is no mass or batch update. Generally though, the performance loss from doing multiple queries is not that big. It's a trade-off for the convenience of an ORM.

I try to use the model to do database updates as much as I can - simply because that will generally reduce the number of coding errors. When I need to do a query, I rarely use the QueryBuilder over PHQL. In my opinion, it just adds overhead with no benefit.

PHQL is pretty much just like regular SQL, but with model names instead of table names. It would simply look like:

$phql = <<<PHQL
SELECT
main.id,
main18.title,
main18.content,
main18.volume,
FROM
Models\Products AS main,
Models\ProductsI18n AS main18
WHERE
main18.foreign_key = main.id AND
main.is_active = 1 AND
main18.lang = :lang:
PHQL;
// How "modelsManager" is retrieved would depend on the context in which this code is being run
$result = $DI['modelsManager']->executeQuery($phql,['lang'=>$lang]);

Thanks that was informative. Also, I have been following docs closesly however, sometimes you need precise pointers and hence questions here. Still in my initial learning phase to learn my way around phalcon. I will definitely ask for help here as I need :)